SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER (RAPTOR COMBUSTION DEVICES) The Propulsion Engineer role is responsible for owning the development, production, and operation of combustion hardware from concept through to successful flight operations. You will drive all necessary work to effectively and safely develop and fly your hardware on the most advanced full flow staged combustion engine on the largest launch vehicle in history.